{"product_id":"bernoulla-bernoulli-s-principle-physics-mug","title":"Bernoulla – Bernoulli’s Principle Physics Mug","description":"\u003cp\u003eWhy does a shower curtain drift inward? Bernoulla follows the flow. Along a streamline in steady, incompressible, frictionless flow, P + ½ρv² + ρgh stays constant, so where the fluid speeds up its pressure drops. It underlies Venturi meters and pitot tubes. Pixel-art black ceramic mug in 11 or 15 oz; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"11oz","offer_id":50420028899431,"sku":"12940512753769465934","price":21.99,"currency_code":"USD","in_stock":true},{"title":"15oz","offer_id":50420028932199,"sku":"24222749088221590693","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/bernoulla_closeup_2400.png?v=1791690164","url":"https:\/\/pixelatedphysics.com\/ko\/products\/bernoulla-bernoulli-s-principle-physics-mug","provider":"Pixelated Physics","version":"1.0","type":"link"}